Stable support for better pressure distribution. High-quality heating elements to maintain optimal foot temperature. Externally positioned cable allows for perfect implementation in any footwear. [row] [span size="6"] TECHNICAL CHARACTERISTICS
Easy to cut and fit, fits all shoes
Ultra thin heating elements for optimal foot temperature
3D EVA...
Reviews
5.0
2 ratings
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They have the arch i need, and they work great with the batteries!
